* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
    height: 100vh;
    width: 100vw;
    overflow: hidden; 
    background-color: #f0f0f0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    user-select: none;
    -webkit-user-select: none;
}

.start-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 200px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    border: 2px solid #000;
    border-radius: 10px;
    cursor: pointer;
}
.main-heading, .sub-heading {
    font-family: sans-serif;
    font-size: 48px;
    font-weight: bold;
    color: #000;
    text-align: center;
    padding: 5px;
}
.sub-heading {
    font-size: 24px;
}

.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.image-wrapper {
    position: relative;
    width: 240px;
    height: 460px;
    user-select: none;
    -webkit-user-select: none;
    border: 2px solid #000;
    border-radius: 10px;
}
.main-image {
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none; 
    border-radius: 8px;
    object-fit: cover;
}
.click-zone {
    position: absolute; /* Dynamically set in JS */
    cursor: url('cursor.png') 32 32, crosshair;
    z-index: 10; /* Place click zone above everything else */
}
.boomed-image {
    position: absolute;
    pointer-events: none; 
    transform: translate(-50%, -50%); 
}
.nav-controls {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    width: 100%;
}
.nav-btn, .score-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 40px;
    color: #fff;
    font-size: 14px;
    background-color: #333;
    border: none;
    border-radius: 5px;
    box-shadow: 2px 2px 4px rgba(0,0,0,0.2);
    transition: background-color 0.2s;
    cursor: pointer;
}
.nav-btn:hover {
    background-color: #555;
}
.score-box {
    color: #333;
    background-color: #fff;
    font-size: 18px;
    font-family: sans-serif;
    cursor: cell;
}
.hidden {
    visibility: hidden;
}